Marks & Spencer Dark Navy Cotton T-Shirt Large This Marks & Spencer men's T-shirt is new condition with no visible stains or damage. Made from 100% cotton, the fabric feels soft and breathable. Size Large, suitable for chest sizes 104-109 cm (41-43 in). Dark navy colour, classic crew neck design. Care label recommends steam ironing for best results. A timeless, casual piece suitable for everyday wear.